/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alipay.sofa.registry.server.data.node;

import com.alipay.sofa.registry.log.Logger;
import com.alipay.sofa.registry.log.LoggerFactory;
import com.alipay.sofa.registry.server.data.util.LocalServerStatusEnum;

/**
 * @author xuanbei
 * @since 2019/2/15
 */
public class DataNodeStatus {
    private static final Logger            LOGGER = LoggerFactory.getLogger(DataNodeStatus.class);
    private volatile LocalServerStatusEnum status = LocalServerStatusEnum.INITIAL;

    public LocalServerStatusEnum getStatus() {
        return status;
    }

    public void setStatus(LocalServerStatusEnum status) {
        LocalServerStatusEnum originStatus = this.status;
        this.status = status;
        LOGGER.info("[DataNodeStatus] status change from {} to {}", originStatus.name(),
            status.name());
    }
}
